baber/WOPTO huggingface dataset:
Patent WO-2017142261-A1 (WO)
Title: 음극 제조방법 및 음극
Inventor: SONG JUN HYUK
IPC: H01M4/04
Filed: 2017-02-13
Abstract: 본 발명은 음극의 제조방법 및 상기 제조방법에 의해 제조된 음극에 관한 것으로, 구체적으로는 동일한 조성의 활물질층을 포함하되, 서로 다른 전극 밀도를 갖는 복수개의 음극 샘플을 제조하는 제1단계; 상기 음극 샘플 각각에 대하여 첫 충전 싸이클에서의 SOC에 따른 음극 팽창 곡선을 측정하는 제2단계; 상기 측정된 음극 팽창 곡선에 대한 접선의 기울기가 1인 SOC 값을 x(단, x<50)라 할 때, x-5 및 x+5에서의 곡선에 대한 접선의 기울기 값의 차이를 측정하는 제3단계; 상기 측정된 기울기 값의 차이가 0 내지 0.5의 범위를 만족하도록 최적의 전극 밀도를 선택하는 제4단계; 및, 선택된 최적 전극 밀도를 만족하는 조건으로 음극을 제조하는 제5단계를 포함하는 음극의 제조방법, 상기 방법에 의해 제조된 음극을 제공한다. 본 발명에 따르면, 음극 샘플을 서로 다른 전극 밀도로 제조한 후, 상기 음극 샘플의 첫 번째 충전에 따른 음극 팽창 곡선에서, 팽창 곡선이 증가하는 초기 SOC 50% 미만의 구간에서의 음극 팽창 곡선에 대한 접선의 기울기 값의 변화율이 특정 값을 만족하는 경우, 상기 전극 밀도를 갖는 음극을 포함하여 제조된 이차 전지가 해당 활물질에 있어서 가장 우수한 수명 특성 및 초기 효율을 나타낼 수 있다.
Patent WO-2018056535-A1 (WO)
Title: 도광 필름을 이용한 조명용 부재
Inventor: JO HO JUN
IPC: F21V8/00
Filed: 2017-03-02
Abstract: 자동차 등과 같이 복잡한 3차원적 구조를 갖는 구조물에 장착되어, 조명, 신호 및 장식 등의 목적을 위해 사용될 수 있는 발광다이오드 및 도광필름을 포함하는 조명용 부재가 제시된다. 본 발명의 한 측면에 의한 도광필름을 이용한 조명용 부재는, 유연성을 갖는 광투과성 수지 필름으로부터 절단되어 분리됨으로써 형성된 수개의 절단면에 의해 형상이 정의되는 것으로서, 상기 수개 절단면 중 적어도 한 면인 광입사부와, 상기 수개 절단면 중 상기 광입사부에 대향하는 적어도 다른 한 면인 광출사부를 갖고, 상기 광출사부는 상기 광입사부로 입사된 광의 적어도 일부를 방출하는 것인, 도광필름; 상기 광입사부에 근접하여 광을 입사시키도록 미리 정해진 간격으로 정렬된 복수개의 발광다이오드; 상기 복수개의 발광다이오드가 그 표면에 배치되고, 상기 도광필름과 연결되는 실장기판; 및 상기 실장기판과 연결되어 상기 복수개의 발광다이오드를 전기적으로 구동하기 위한 구동모듈을 포함한다.
Patent WO-2017200263-A1 (WO)
Inventor: CHOI EUN KYUNG
IPC: G01N33/574
Filed: 2017-05-16
Abstract: The present invention relates to a biomarker composition comprising LRP-1 as an active ingredient, for the diagnosis of radiation-resistant cancer, and a method for diagnosing a radiation-resistant cancer using the same. The present invention identifies LRP-1, a binding partner protein to which a specific peptide sequence that specifically targets radiation-resistant colon cancer tissues actually binds, and having such basis, has suggested the possibility of a radiation therapy resistance-related factor for cancer.
Patent WO-2018016860-A1 (WO)
Title: 해외 여행객을 위한 여행 외국어 학습 컨텐츠
Inventor: CHANG HA JIN
IPC: G09B19/06
Filed: 2017-07-18
Abstract: 본 발명은 해외여행자를 위한 해당 여행 국가 또는 도시의 언어 학습에 있어서, 출국부터 귀국까지의 입국심사, 호텔 체크인, 교통 수단, 관광지 찾기, 음식점 방문, 호텔 체크아웃 등 해외 여행에 필수적인 일정 및 해당국가 또는 도시의 대표적인 여행 코스를 단계별로 따라가며 각각의 여행 일정 또는 여행 코스별 필요한 외국어를 컨텐츠화 하여 제공함으로써, 여행지에 대한 정보를 생동감 있게 제공받으면서 흥미롭게 여행 외국어를 학습할 수 있고, 해외 여행 계획을 짜는데 도움이 될 수 있도록 한 해외 여행객을 위한 여행 외국어 학습 컨텐츠에 관한 것이다.
Patent WO-2018048093-A1 (WO)
Title: 디스플레이장치 및 그 제어방법
Inventor: HAN YOUNG-SEOK
IPC: H04N5/44
Filed: 2017-07-25
Abstract: 디스플레이장치 및 그 제어방법이 개시된다. 디스플레이장치는 전방위에 대한 영상을 수신하는 영상수신부와; 상기 수신된 영상에 대하여 영상처리를 수행하는 영상처리부와; 상기 영상처리에 기초하여 영상을 표시하는 디스플레이부와; 상기 영상의 일 영역의 특성을 변경시키는 제2영상처리를 수행하고, 화소밀도를 변경하는 제1영상처리를 수행하도록 상기 영상처리부를 제어하는 제어부를 포함한다. 이에 의하여, 영상의 왜곡을 방지하며 영상을 개선하는 영상처리를 수행하는 디스플레이장치 및 그 제어방법이 제공된다.
Patent WO-2018026172-A1 (WO)
Inventor: CHO DONG WOO
IPC: B29C67/00
Filed: 2017-08-01
Abstract: The present invention relates to: a method for manufacturing a dermis layer-like structure using a three-dimensional cell printing technique; a method for manufacturing a cell culture prepared by said method, for example, a dermis layer-like structure or artificial skin; and a cell culture manufactured by said method, for example, a dermis layer-like structure or artificial skin. Artificial skin manufactured by a three-dimensional cell printing manufacturing method according to the present invention is easy to mass produce, and may be utilized as a foundation technology for developing artificial skin models that are closer to real skin.
Patent WO-2018038416-A1 (WO)
Title: Procédé et appareil de transmission de données
Inventor: LI YINGYANG
IPC: H04W72/04
Filed: 2017-08-03
Abstract: La présente invention concerne un procédé de transmission de données. Le procédé comprend les étapes suivantes : un dispositif détecte un SA, génère une séquence DMRS et un code de brouillage d'un canal de données pour le SA correctement décodé; et met en oeuvre un traitement pour le canal de données planifié par le SA correctement décodé selon la séquence DMRS et le code de brouillage. Le procédé de la présente invention permet une meilleure prise en charge de la randomisation de séquence DMRS et de la randomisation du code de brouillage de canal de données, ce qui optimise les performances de transmission.
Patent WO-2019039652-A1 (WO)
Title: Automatic hot-water control apparatus and control method thereof
Inventor: NA HYUN JUN
IPC: F24D3/08
Filed: 2017-11-06
Abstract: An automatic hot-water control apparatus comprises: a first hot-water flow rate control valve which is installed in a hot-water supply pipe and controls the flow rate of the hot-water supply pipe; a second hot-water flow rate control valve which is installed in the hot-water supply pipe and controls the flow rate of the hot-water supply pipe; a first cold-water flow rate control valve which is installed in a cold-water supply pipe and controls the flow rate of the cold-water supply pipe; a second cold-water flow rate control valve which is installed in the cold-water supply pipe and controls the flow rate of the cold-water supply pipe; a mixing unit which is located between an end of the hot-water supply pipe and an end of the cold-water supply pipe and mixes hot-water and cold-water supplied from the hot-water supply pipe and the cold-water supply pipe, respectively; and a control unit which controls operations of the first hot-water flow rate control valve, the second hot-water flow rate control valve, the first cold-water flow rate control valve, and the second cold-water flow rate control valve.
Patent WO-2018097538-A1 (WO)
Title: 바이오센서
Inventor: SHIN HANG BEUM
IPC: G01N27/327
Filed: 2017-11-16
Abstract: 본 발명은 바이오센서에 관한 것으로, 본 발명의 일 측면에 따른 바이오센서는 인쇄 기법으로 제조가 용이하고, 대량 생산이 가능하며, 하나의 용액 내에서 다량의 검출 인자를 개별적/연속적으로 측정할 수 있다.
Patent WO-2019004527-A1 (WO)
Title: Method and device for estimating binary-bit key for information reconciliation of continuous variable quantum key distribution
Inventor: HEO JUN
IPC: H04L9/08
Filed: 2017-11-24
Abstract: The present invention relates to a method for estimating a binary-bit key for information reconciliation of continuous variable quantum key distribution and a device therefor, the method comprising the steps of: allowing an information reception unit to receive a transmission signal generated on the basis of a transmission end-side binary-bit key from a transmission end; allowing an error calculation unit to calculate a binary-bit error indicating a difference between the transmission end-side binary-bit key and a reception end-side binary-bit key on the basis of at least one of the transmission signal, a pre-stored reception end-side binary-bit key, and a preset parity check matrix; and allowing a binary-bit key estimation unit to estimate the transmission end-side binary-bit key on the basis of the reception end-side binary-bit key and the binary-bit error.
Patent WO-2018106058-A1 (WO)
Title: 무선랜 시스템에서 프레임을 송신하기 위한 방법 및 이를 이용한 무선 단말
Inventor: BANG SAEHEE
IPC: H04W74/08
Filed: 2017-12-08
Abstract: 본 일 실시 예에 따른 무선랜 시스템에서 프레임을 송신하기 위한 방법은, 복수의 지향성 안테나 모듈을 포함하는 무선 단말이, 무지향성 방식에 따라 무선 매체의 상태를 판단하기 위한 무지향성 CCA 절차를 수행하는 단계; 무지향성 CCA 절차에 따라 획득된 입력 레벨이 미리 설정된 제1 임계 레벨보다 낮다면, 무선 단말이, 입력 레벨과 제2 임계 레벨을 비교하되, 제2 임계 레벨은 제1 임계 레벨보다 낮게 미리 설정되는, 단계; 및 비교에 따라 입력 레벨이 제2 임계 레벨보다 높다면, 무선 단말이, 복수의 지향성 안테나 모듈과 연관된 복수의 무선 채널의 상태를 판단하기 위해, 복수의 지향성 안테나 모듈에 대한 복수의 지향성 CCA 절차를 제3 임계 레벨을 기반으로 수행하되, 제3 임계 레벨은 제2 임계 레벨보다 낮게 미리 설정되는, 단계를 포함한다.
Patent WO-2018124804-A1 (WO)
Inventor: PARK SEUNG HWAN
IPC: H01L33/44
Filed: 2017-12-29
Abstract: The present invention relates to: a method for manufacturing a transparent light emitting device, which can minimize the manufacturing time of a large-area high-resolution transparent light emitting device and maximize the productivity thereof by forming an integrated metal mesh circuit pattern through a UV imprinting technology; and a transparent light emitting device manufactured thereby.
Patent WO-2019107666-A1 (WO)
Inventor: KIM WHOI-YUL
IPC: G01N21/78
Filed: 2018-01-02
Abstract: 소변 검사용 스트립이 촬영된 이미지로부터, 소변 검사용 스트립을 검출하는 방법이 개시된다. 개시된 소변 검사용 스트립 검출 방법은 제1 및 제2마커를 포함하는 소변 검사용 스트립이 촬영된 소변 검사용 스트립 이미지를 입력받는 단계; 상기 소변 검사용 스트립 이미지에서, 제1 및 제2마커 이미지를 검출하는 단계; 상기 소변 검사용 스트립 이미지에서, 상기 제1 및 제2마커 이미지 사이의 영역을 검출하는 단계; 및 상기 소변 검사용 스트립의 시약패드 및 비색표의 위치를 나타내는 프레임과 상기 제1 및 제2마커 이미지 사이의 영역을 대응시켜, 상기 소변 검사용 스트립 이미지의 시약패드 및 비색표를 검출하는 단계를 포함한다.
Patent WO-2018208086-A1 (WO)
Title: 그래핀-다결정 실리콘 복합체, 이의 제조 방법, 전도체 및 기판
Inventor: LIM YOUNG SOO
IPC: H01L31/0256
Filed: 2018-05-10
Abstract: 그래핀-다결정 실리콘 복합체, 이의 제조 방법, 전도체 및 기판에서, 그래핀-다결정 실리콘 복합체는 다결정 실리콘이 형성하는 다수의 단위 결정체들의 집합체이고, 단위 결정체들 사이의 결정립계에 그래핀이 배치된 구조를 갖는다.
Patent WO-2019031724-A1 (WO)
Title: Laser treatment device
Inventor: LEE KI SUNG
IPC: A61B18/00
Filed: 2018-07-18
Abstract: A laser treatment device, according to an embodiment of the present invention, comprises: a light irradiation module including a housing having one surface at least partially opened, and a light irradiation unit provided inside the housing so as to emit laser at one surface of the housing; and a strap which can be worn by a patient and fixes the light irradiation module to a patient while being worn by the patient, wherein the housing comprises: a plurality of protruding ends protrudingly and outwardly formed from another surface of the housing and positioned adjacent to both sides of the strap in a width direction; and an escape prevention piece extendingly formed to protrude, in a horizontal direction, from the end parts of the protruding ends so as to cover a part of an upper surface of the strap such that an escape of the strap is prevented.
Patent WO-2019107696-A1 (WO)
Inventor: KIM JIN YOUNG
IPC: E04B1/24
Filed: 2018-07-24
Abstract: 본 발명은 기둥 부재와 보 부재를 결합하는 브래킷을 H형강의 상하부 브래킷으로 분리하되 상하부 브래킷의 연결 웨브를 보 부재의 플랜지와 결합함으로써, 하중이 보 부재의 플랜지를 통해 브래킷의 연결 웨브 및 측면 플랜지를 거쳐 강관 기둥으로 직접 전달될 수 있어 응력 전달 개념이 단순하고 명확하여 구조 해석 및 설계가 용이한 기둥-보 접합부에 대한 것이다.
Patent WO-2019039829-A1 (WO)
Title: Design structure of two-story apartment building having reduced noise between floors and improved earthquake-proof performance
Inventor: PARK DAE YEUNG
IPC: E04B1/82
Filed: 2018-08-21
Abstract: The present invention provides a design structure of an apartment building in which a plurality of unit two-story houses, each being formed by integrating two floors including an upstairs floor (UF) and a downstairs floor (DF) into one unit house, are repeatedly arranged in the vertical and horizontal directions, wherein each unit house has a living room disposed on the upstairs floor (UF) and a plurality of bed rooms disposed on the downstairs floor (DF), a slab (S2) for partitioning each unit house into the upstairs floor (UF) and the downstairs floor (DF) is spaced a predetermined distance apart from a slab (S1) of each adjacent unit house, a sound absorption wall (100) capable of absorbing sound and having a height corresponding to the slab (S2) is installed in the space between the slabs (S1, S2), and sound absorption plates (100a) are installed on the upper and lower sides of the sound absorption wall (100) such that each of the sound absorption plates (100a) extends a predetermined distance from one end of the slab (S2).
Patent WO-2019117479-A1 (WO)
Inventor: KIM DAE HUN
IPC: C02F1/44
Filed: 2018-11-13
Abstract: La présente invention concerne une entretoise d'alimentation et un module de filtre d'osmose inverse la comprenant et, plus spécifiquement : une entretoise d'alimentation ayant de multiples fonctions puisque des brins sont formés dans une entretoise d'alimentation à différents angles le long de la direction d'écoulement de l'eau brute de telle sorte qu'une zone de réduction de pression différentielle et une zone d'augmentation de récupération sont séparées; et un module de filtre d'osmose inverse la comprenant.
Patent WO-2019132362-A1 (WO)
Title: 플럭스 코어드 와이어용 냉연강판 및 그 제조방법
Inventor: KIM JAI-IK
IPC: C21D8/02
Filed: 2018-12-17
Abstract: 본 발명의 일 실시예에 의한 플럭스 코어드 와이어용 냉연강판은 중량%로, 탄소(C) 0.005 내지 0.08%, 망간(Mn) 0.05 내지 0.25%, 실리콘(Si) 0.05%이하 (0%는 제외), 인(P) 0.0005 내지 0.01%, 황(S) 0.008% 이하 (0%는 제외), 알루미늄 (Al) 0.001 내지 0.035%, 질소(N) 0.0005 내지 0.003%, 니켈(Ni) 0.3 내지 1.7%, 몰리브덴(Mo) 0.05 내지 0.5%, 나머지 Fe 및 불가피한 불순물을 포함하고, 면적%로, 세멘타이트 1 내지 10% 및 잔부 페라이트를 포함한다.
Patent WO-2019135530-A1 (WO)
Inventor: JEONG YEONG MIN
IPC: A63C1/36
Filed: 2018-12-21
Abstract: The present invention relates to a skate sliding on the ice and, more specifically, to a double-blade skate for improving turning force, the double-blade skate including two skate blades provided in parallel at the lower side of a skate shoe, and being provided in a negative (-) camber shape, in which the front of both skate blades is narrower than the rear thereof and, simultaneously, the upper side thereof is narrower than the lower side thereof, and thus the skate is prevented from sliding in the lateral direction and improves turning force when going around a curve while enabling the wear of the skate blades to be reduced, so as to prevent falls such that accidents can be prevented, thereby enabling children or the elderly to safely and conveniently enjoy skating.
Patent WO-2020075972-A1 (WO)
Inventor: SON JONG HWA
IPC: H01L21/768
Filed: 2019-09-04
Abstract: One embodiment of the present invention provides an electronic element comprising: a first electrode; a second electrode facing the first electrode; and an active layer between the first electrode and the second electrode, wherein at least any one of the first electrode and the second electrode includes a first surface closest to the active layer and a second surface spaced farthest from the active layer, where the size of the horizontal cross-sectional area on the first surface is smaller than the size of the horizontal cross-sectional area on the second surface, the active layer includes a first region overlapping the first surface in a vertical direction and a second region which is an outer portion of the first region, and the thickness of the active layer in the first region is smaller than the thickness in the second region.
Patent WO-2020101207-A1 (WO)
Inventor: YOON SEO-YOUNG
IPC: B60L58/14
Filed: 2019-10-23
Abstract: The battery pack charging system according to one embodiment of the present invention comprises: a battery pack comprising a plurality of battery cells; a charging device which is connected to both ends of the battery pack and which supplies a charging electric current to the battery pack; a switch which is connected between the battery pack and the charging device, and which allows or blocks the flow of the charging electric current; and an electric current blocking member which is mechanically connected to the switch, and which turns off the switch by inducing a bending modification, if a potential difference formed between the two ends of the battery pack is greater than or equal to a reference value.
Patent WO-2020138878-A1 (WO)
Inventor: LEE SANG HUM
IPC: G02B5/30
Filed: 2019-12-23
Abstract: 편광 필름 및 상기 편광 필름의 하부면에 순차적으로 적층된 제1위상차층 및 제2위상차층을 포함하고, 상기 제1위상차층은 정파장 분산성의 포지티브 C 위상차층이고, 상기 제2위상차층은 포지티브 A 위상차층이고, 상기 제1위상차층과 제2위상차층을 포함하는 적층체는 식 1을 만족시키는 것인, 편광판 및 이를 포함하는 광학표시장치가 제공된다.
Patent WO-2020218711-A1 (WO)
Inventor: PARK MIN WOO
IPC: B60N3/10
Filed: 2020-01-07
Abstract: 본 발명은 차량에 구비된 기존 컵홀더의 내부에 삽입되어 고정되며, 제 1 컵을 수용하는 제 1 홀더부; 상기 제 1 홀더부에 상기 제 1 컵이 수용되는 것을 방해하지 않도록 상기 제 1 홀더부의 상단 외면으로부터 외측을 향해 상향 경사각을 갖는 지지부; 및 상기 지지부의 상단에 구비되어 제 2 컵을 수용하는 제 2 홀더부;를 포함하고, 상기 제 1 홀더부는 기존 컵홀더보다 높이가 높고, 하단부로부터 상단부를 향해 소정높이 절개된 슬롯이 하단부 직경을 따라 소정의 간격으로 형성되어 복수의 고정편을 형성하며, 상기 복수의 고정편은 기존 컵홀더의 내주면에 밀착되는 제 1 직경을 이루는 외측편과 상기 제 1 직경보다 작은 제 2 직경을 이루는 내측편이 교차되게 형성되고 상기 외측편과 내측편의 직경편차에 따른 완충을 이용하여 기존 컵홀더 사이즈에 구애받지 않고 삽입되어 고정되는 것을 특징으로 하는 자동차용 컵홀더를 제공하는 데 있다.
Patent WO-2020180122-A1 (WO)
Inventor: PALURI SEETHAL
IPC: H04N19/186
Filed: 2020-03-05
Abstract: According to the disclosure of the present document, reshaper data and/or an ALF parameter can be signaled adaptively from a parameter set, thereby reducing the amount of data to be signaled for video/image coding and improving coding efficiency.
Patent WO-2020218776-A1 (WO)
Inventor: LEE IN SANG
IPC: C02F1/42
Filed: 2020-04-16
Abstract: The present invention provides a method for preparing hydronium ion dissolved water, comprising the steps of: (a) purifying distilled water to prepare deionized water; (b) electrolyzing water to produce a brown gas stream; (c) mixing air with the brown gas stream to form a mixed gas stream; (d) injecting the mixed gas stream into the deionized water to dissolve the mixed gas to prepare gas-dissolved water; and (e) injecting the gas dissolved-water into thin-layer chromatography, filtering the gas-dissolved water by passing same through a stationary phase provided inside the thin-layer chromatography, and then fractionating to adjust the concentration of dissolved gas. Accordingly, functional water in which hydronium ions are dissolved can be effectively prepared.
Patent WO-2020246754-A1 (WO)
Inventor: SHIMBO HIROSHI
IPC: F16F7/09
Filed: 2020-05-29
Abstract: A washing machine includes a water tub arranged in a case and a damper installed between the case and the water tub for damping vibrations of the water tub. The damper includes a plunger having one end supported on the case; a rod having one end supported on the water tub and the other end movably inserted to the plunger; a housing arranged to wrap around some of the plunger and the rod and including a friction member arranged between the housing and the plunger to contact an outer circumferential surface of the plunger; and a switching device configured to be in a first state in which the rod is coupled to the housing and able to move within the plunger along with the housing and a second state in which the rod is decoupled from the housing and able to move solely within the plunger.
Patent WO-2021167187-A1 (WO)
Title: Electronic device for inventory management and method for operating same
Inventor: YANG BYUNG SUK
IPC: G06Q10/10
Filed: 2020-07-24
Abstract: The present disclosure provides an electronic device for inventory management and a method for operating same. To this end, a method for operating an electronic device for inventory management, according to the present disclosure, comprises the steps of: receiving a request for a consolidation operation; recognizing information on at least one article on which a picking operation is to be performed, on the basis of space occupancy of items for each area calculated in real time according to the received request for a consolidation operation; transmitting the information on the at least one article to a terminal; receiving a picking operation result for the at least one article from the terminal; and updating information on inventory on the basis of the picking operation result.
Patent WO-2022025317-A1 (WO)
Inventor: PARK KOUN
IPC: C12M1/12
Filed: 2020-07-29
Abstract: The method for producing a nanocellulose support comprises coating a container with surface-treated nanocellulose solution, forming a nanocellulose film by drying the coated nanocellulose solution, and modifying the surface properties of the nanocellulose film by means of electron beam irradiation. According to an embodiment, the production of nanocellulose supports using the drying method allows substrates of various shapes to be coated and has simple processes, thus allowing mass production and production of over-sized supports.
Patent WO-2021075694-A1 (WO)
Inventor: KIM YOON
IPC: H04N21/845
Filed: 2020-08-14
Abstract: The present invention relates to a method for generating a short-time summary image from an original video image. In the present invention, a summary image is generated on the basis of dynamic objects appearing in an original image, wherein a plurality of objects, appearing in the same time zone in the original image, are made to appear together in the same time zone in the summary image as well. Therefore, the present invention can easily recognize the relation between objects appearing in an event when the event occurs.
Patent WO-2022045393-A1 (WO)
Title: Server and road side unit for v2x service
Inventor: KIM DONGHWI
IPC: H04W88/18
Filed: 2020-08-27
Abstract: Provided are a server and a road side unit (RSU) for a vehicle-to-everything (V2X) service. The server sets a virtual subscription area for a legacy V2X device and receives a V2X message from a V2X device associated with the virtual subscription area. The server transmits the V2X message to the RSU that manages the legacy V2X device.
Patent WO-2021045586-A1 (WO)
Title: 2'-amino-6-(2-amino-6-(1-isopropylpiperidin-4-yl)-5-methylpyrimidin-4-yl)-3'-fluoro-[2,4'-bipyridine]-5-ol 3-hydrochloride and pharmaceutical composition comprising same
Inventor: MIN CHANGHEE
IPC: A61P35/00
Filed: 2020-09-04
Abstract: The present invention provides 2'-amino-6-(2-amino-6-(1-isopropylpiperidin-4-yl)-5-methylpyrimidin-4-yl)-3'-fluoro-[2,4'-bipyridine]-5-ol 3-hydrochloride and a pharmaceutical composition comprising same. 2'-amino-6-(2-amino-6-(1-isopropylpiperidin-4-yl)-5-methylpyrimidin-4-yl)-3'-fluoro-[2,4'-bipyridine]-5-ol 3-hydrochloride according to the present invention not only has excellent stability and solubility, but can also be produced in a crystal form, and thus can be effectively used for a pharmaceutical composition.
Patent WO-2022071620-A1 (WO)
Inventor: KIM TAE KYUN
IPC: F04D25/08
Filed: 2020-10-07
Abstract: La présente invention concerne une soufflante et, plus spécifiquement, une soufflante générant un écoulement d'air à travers une roue d'impulseur, la soufflante ayant une partie d'entraînement qui entraîne la roue d'impulseur et a une partie disposée par insertion dans la roue d'impulseur de telle sorte que la soufflante peut avoir un petit volume ; ayant une forme fermée, à l'exception d'un trajet d'écoulement permettant de souffler de l'air, de telle sorte qu'un écoulement d'air efficace peut être fourni ; simplifiant le trajet d'écoulement à travers lequel l'air passe lorsqu'il est aspiré et jusqu'à ce qu'il soit évacué, de sorte que l'écoulement d'air peut être formé efficacement ; et minimisant les tourbillons à proximité de la zone de décharge d'air à travers un élément de dispersion de telle sorte que la perte de vitesse d'écoulement peut être réduite au minimum.
Patent WO-2021080264-A1 (WO)
Title: Method for performing communication through multiple links in wireless lan system
Inventor: KIM SUHWOOK
IPC: H04W76/15
Filed: 2020-10-19
Abstract: According to various embodiments, a reception station (STA) in a wireless local area network (WLAN) system may support a first link and a second link. The reception STA may determine whether the second link is in a busy state and transmit information on traffic associated with the second link to a transmission STA through the first link. On the basis of a trigger frame received from the transmission STA, the reception STA may transmit the traffic associated with the second link to the transmission STA through the second link.